电力系统自动化2011，Vol.35Issue(6)：55-59,5.
IEEE1588在基于IEC61850-9-2标准的合并单元中的应用
Research on the Application of IEEE 1588 in the Merging Unit Based on IEC 61850-9-2
摘要
Abstract
The high precision time synchronization principle based on IEEE 1588 is introduced. The hardware scheme and software process of synchronization in the merging unit based on IEC 61850-9-2 is discussed in detail. Then, the network scheme for synchronization of process layer devices is analyzed. Finally, the implementation of the GARP multicast registration protocol (GMRP) is analyzed prior to the use of the device in a digital substation.关键词
IEEE 1588/合并单元/IEC 61850-9-2/时间同步/智能变电站Key words
IEEE 1588/merging unit/IEC 61850-9-2/time synchronization/smart substation引用本文复制引用
樊陈,倪益民,沈健,何昭辉,谢黎,黄国方..IEEE1588在基于IEC61850-9-2标准的合并单元中的应用[J].电力系统自动化,2011,35(6):55-59,5.基金项目
国家电网公司科技项目(SG10005,SG10007). （SG10005,SG10007）
